H
happyflyer
Yes you right Julius, the TBOE came from way back on single pipe system, it gave you some circulating head, but to be honesty I have installed 1000 s of domestic installation in the Manchester area in the 70s and never ever used TBOE, look at all the energy have have saved humanity, now your 2% means a lot, I should get a medal. Schools yes LST, but as I say new schools and architects love UFH nothing to be seen and they mainly control the final design, HVAC engineers get dragged along with it. BMS has taken over now from TRV control and there are a number of good products that can be fitted under LST supplied with 24VAC, that shut the water supply to the rad from a central control unit, usually display on a PC in the school, no need to take covers of the adjust, you now get time, temp and occupancy control, if the room becomes silent or MW sensors are used the room can be put into setback, temp lowered when empty.
Its endless now what is going on in the controls market, TRV are crude to say the least and they only have a limited amount of time left now.
Tony
Its endless now what is going on in the controls market, TRV are crude to say the least and they only have a limited amount of time left now.
Tony